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Flights from Phnom Penh to Khon Kaen Starting at £73

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Phnom Penh to Khon Kaen

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Phnom Penh to Khon Kaen

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Thai Vietjet Air
From £73
Cambodia Airways
From £77
Thai AirAsia
From £78
Sky Angkor Airlines
From £85
AirAsia Berhad (Malaysia)
From £117
Lanmei Airlines
From £124
Bangkok Airways
From £125
Thai Airways
From £130
Jetstar Asia
From £165
Myanmar Airways International
From £176
ANA airlines

Find more flights and airlines

Alternative Routes from Phnom Penh to Khon Kaen

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Phnom Penh to Khon Kaen.

  • Cheapest
    Thai Vietjet Air
    PNH
    19:10
    12h 50m
    1 transfer
    KKC
    08:00
    Phnom Penh International Airport - Khon Kaen Airport
    Thu, Jun 20Thai Vietjet Air
    £73
  • Thai Vietjet Air
    PNH
    19:10
    12h 50m
    1 transfer
    KKC
    08:00
    Phnom Penh International Airport - Khon Kaen Airport
    Thu, Jun 20Thai Vietjet Air
    £73
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Phnom Penh (PNH) to Khon Kaen (KKC) the cheapest?

    Airlines adjust prices for flights from Phnom Penh to Khon Kaen based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Phnom Penh (PNH) to Khon Kaen (KKC) cost?

    According to Trip.com's data, the lowest price is around £214.
  • What is the transportation method from the main airport to downtown in Khon Kaen?

    • The distance from Khon Kaen Airport to downtown is about 5km, by taxi about 20 minutes.
  • How many airports in Khon Kaen (KKC)?

    There are 1 airport(s) in Khon Kaen (KKC): Khon Kaen Airport.

Flight Information from Phnom Penh to Khon Kaen

Cheapest direct flight price

£72

Cheapest month

November

Peak season for travel

September